Berto Acquisition Corp.
TACOW- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002033122
No open-market purchases or sales by Berto Acquisition Corp. insiders were filed in the last 90 days; 48 institutions reported holding it in 13F filings for Q2 2026, worth $9.17M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Berto Acquisition Corp. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 48
- 0 vs. Q1 2026
- Shares held
- 12.2M
- −68.4K (−0.6%) vs. Q1 2026
- Total value
- $9.17M
- +$5.53M (+151.5%) vs. Q1 2026
- New holders
- 5
- 8 more added
- Sold out
- 5
- 10 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TACOW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 48 | $9.17M |
| Q1 2026 | 48 | $3.65M |
| Q4 2025 | 46 | $4.73M |
| Q3 2025 | 47 | $8.54M |
| Q2 2025 | 38 | $8.59M |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Berto Acquisition Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harraden Circle Investments, LLC | 1,341,238 | $955.4K | 0.12% | +226,230+20.3% | Added |
| Magnetar Financial LLC | 825,000 | $610.5K | 0.01% | 00.0% | Unchanged |
| Meteora Capital, LLC | 826,401 | $588.6K | 0.05% | 00.0% | Unchanged |
| Linden Advisors LP | 744,699 | $547.4K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 625,000 | $445.2K | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 600,000 | $432.0K | 0.01% | 00.0% | Unchanged |
| CNH Partners LLC | 563,549 | $411.4K | 0.01% | +3,576+0.6% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 500,000 | $370.0K | 0.00% | 00.0% | Unchanged |
| Moore Capital Management, LP | 500,000 | $356.1K | 0.01% | 00.0% | Unchanged |
| Lineage Point Capital LP | 483,388 | $344.3K | 0.07% | +168,481+53.5% | Added |
| Saba Capital Management, L.P. | 406,561 | $298.8K | 0.01% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 406,300 | $289.4K | 0.02% | −4,700−1.1% | Reduced |
| Tenor Capital Management Co., L.P. | 400,000 | $284.9K | 0.00% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 300,000 | $222.0K | 0.00% | −221,341−42.5% | Reduced |
| Governors Lane LP | 285,006 | $209.5K | 0.02% | +89,246+45.6% | Added |
| Walleye Capital LLC | 277,787 | $197.9K | 0.00% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | – | $178.1K | 0.01% | – | – |
| Glazer Capital, LLC | 235,885 | $168.0K | 0.00% | −54,115−18.7% | Reduced |
| Rangeley Capital, LLC | 16,000 | $167.8K | 0.16% | +500+3.2% | Added |
| Centiva Capital, LP | 200,000 | $148.0K | 0.00% | +200,000 | New |
| BNP Paribas Arbitrage, SA | 202,562 | $144.3K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 198,605 | $141.4K | 0.00% | −82,017−29.2% | Reduced |
| K2 Principal Fund, L.P. | 193,127 | $137.1K | 0.01% | −86,374−30.9% | Reduced |
| HGC Investment Management Inc. | 175,000 | $124.7K | 0.02% | 00.0% | Unchanged |
| Verition Fund Management LLC | 151,242 | $111.9K | 0.00% | −174,953−53.6% | Reduced |
| Context Capital Management, LLC | 150,000 | $106.8K | 0.00% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 150,000 | $106.8K | 0.02% | 00.0% | Unchanged |
| PEAK6 LLC | 146,262 | $104.2K | 0.00% | 00.0% | Unchanged |
| Aristeia Capital LLC | 139,819 | $102.8K | 0.00% | +20,994+17.7% | Added |
| Periscope Capital Inc. | 137,500 | $99.0K | 0.02% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 125,000 | $92.5K | 0.00% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 125,000 | $89.0K | 0.00% | 00.0% | Unchanged |
| DLD Asset Management, LP | 105,995 | $75.5K | 0.01% | +3,400+3.3% | Added |
| Radcliffe Capital Management, L.P. | 93,872 | $69.0K | 0.01% | +67,529+256.3% | Added |
| Rivernorth Capital Management, LLC | 87,472 | $64.9K | 0.00% | 00.0% | Unchanged |
| CSS LLC | 88,938 | $63.4K | 0.00% | −130,969−59.6% | Reduced |
| Parallax Volatility Advisers, L.P. | 75,500 | $55.9K | 0.00% | −24,559−24.5% | Reduced |
| RLH Capital LLC | 66,926 | $47.7K | 0.02% | +66,926 | New |
| Schonfeld Strategic Advisors LLC | 50,000 | $35.6K | 0.00% | −70,000−58.3% | Reduced |
| Gritstone Asset Management LLC | 49,427 | $35.2K | 0.03% | 00.0% | Unchanged |
| Quarry LP | 42,004 | $29.9K | 0.00% | +42,004 | New |
| Westchester Capital Management, LLC | 37,499 | $27.7K | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 27,478 | $19.6K | 0.00% | −33,449−54.9% | Reduced |
| Readystate Asset Management LP | 25,000 | $18.5K | 0.00% | 00.0% | Unchanged |
| Endure Capital Management, LLC | 20,000 | $14.2K | 0.01% | 00.0% | Unchanged |
| HRT Financial LP | 17,761 | $13.0K | 0.00% | +17,761 | New |
| SkyView Investment Advisors, LLC | 15,092 | $11.0K | 0.01% | +15,092 | New |
| StoneX Group Inc. | 10,000 | $5.90K | 0.00% | 00.0% | Unchanged |
| Heights Capital Management, Inc | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Bulldog Investors, LLP | 0 | $0 | 0.00% | −32,757−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −12,276−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −11,649−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −1,008−100.0% | Sold out |